Parameter (X axis): θ(π−), deg
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Experiment: E1-6, 2025, 2001
Spokespersons: R.W. Gothe, A. Trivedi
Experiment comment: Experiment year: 2001—2002
No publications available for this experiment
Quantity measured: dσ/d(−cos(θ(π−))), mcb/rad
Differential cross section, where cos(θ(π−) is cosine of the azimuthal angle of π− in CMS.
Beam: e, polarization: none
Target: p (Z=1, A=1), polarization: none
Final state: π+π−p, polarization: none
| Q2 : | 4.2 — 5 GeV2 | |
|---|---|---|
| W : | 1.475 — 1.5 GeV | |
| Ebeam : | 5.754 GeV |
|
Observable quantity measured (Y axis): dσ/d(−cos(θ(π−))), mcb/rad
Parameter (X axis): θ(π−), deg |
Click here to get data in text file, delimited with tabs.
Measured data:
|
θ(π−),
deg |
dσ/d(−cos(θ(π−))),
mcb/rad |
Stat. error,
mcb/rad |
Syst. error,
mcb/rad |
Total error,
mcb/rad |
|---|---|---|---|---|
| 9 | 0.4923 | 0.1097 | 0.1866 | 0.2165 |
| 27 | 0.5788 | 0.0752 | 0.1459 | 0.1641 |
| 45 | 0.5916 | 0.0702 | 0.136 | 0.1531 |
| 63 | 0.3276 | 0.099 | 0.0811 | 0.128 |
| 81 | 0.4287 | 0.0476 | 0.0967 | 0.1078 |
| 99 | 0.4009 | 0.0427 | 0.092 | 0.1014 |
| 117 | 0.4072 | 0.0459 | 0.0927 | 0.1034 |
| 135 | 0.4022 | 0.0432 | 0.093 | 0.1026 |
| 153 | 0.4528 | 0.054 | 0.1084 | 0.1211 |
| 171 | 0.4439 | 0.0877 | 0.1476 | 0.1717 |